How to import the PCB outline drawn in CAD2004 into Altium Designer 14.2? It always says advpcb.dll error? DXF files from CAD2004 and 2014 also have import errors.
Dear seniors: Hello!How to implement a multi-level menu? I want to implement such a function. After booting up, it will enter a main menu, and then there are four submenus under the main menu, and the
I have several development boards, which are completely idle and take up space. I am going to sell some of them and try other things. Especially the accessories of biped robots, such as mechanics and
As we enter 2020, my country is accelerating the commercialization of 5G networks. With the rapid popularization of 4G, is it time for 2G and 3G networks to be phased out? What should be done with the
As shown in the code, I use stp to capture the signal. After running for a while, it works normally, but a strange phenomenon occurs. When flag_se = 1'b1 and full_se = 1'b0, the if condition is met an